OpenShift Meetup - Red Hat OpenShift Container Storage explained

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ConSol Consulting & Solutions Software GmbH

Andreas Letsche - Expert IT Consultant @ ConSol Consulting & Solutions Software GmbH

Red Hat OpenShift Container Storage
(RHOCS) explained
Andreas Letsche
ConSol GmbH
May 2021

Title Slide 2
Agenda
 RHOCS Introduction
 Architecture
 Different Kinds of Storage
 How Ceph works
 Deployment Options
 Proof-Of-Concept @ConSol

Title Slide 3
RHOCS Introduction. A few Key Facts.
• Software-defined storage optimized for container environments.
• Addresses platform services, application portability and persistence
challenges.
• Highly scalable backend built on a new technology stack that includes Red
Hat Ceph Storage, the Rook.io Operator, and NooBaa’s Multicloud Object
Gateway technology.
• Simplified and enhanced developer experience across the application
lifecycle

Title Slide 4
Architecture.
Single Platform Anywhere.

Title Slide 5
Different Kinds Of Storage. Block, File and Object Storage.

Title Slide 6
How Ceph Works. High Level.

Title Slide 7
Deployment Options.
Internal Mode Options and External Mode.
• Converged internal mode
Applications and RHOCS pods on the same nodes in the
same OCP cluster, offering simplified management,
deployment speed, and agility.
• Disaggregated internal mode
Separates application and storage pods on different nodes in the same OCP
cluster, allowing an organization to balance Red Hat OpenShift compute and
storage resources independently.
• External mode (RHOCS 4.5 or later)
Decouples storage from OCP clusters, allowing multiple
OCP clusters to consume storage from a single, external
Red Hat Ceph Storage cluster.
OpenShift Container Storage external mode can provide
better performance at scale as workloads grow and
concurrency increases.

Title Slide 8
Proof-Of-Concept @ConSol.
OCP 4.6 with external RH Ceph 4.2 Cluster. Live Demo

Thank you!

ConSol
Consulting & Solutions Software GmbH
St.-Cajetan-Straße 43
D-81669 Munich
Germany
Tel.: +49-89-45841-100
info@consol.de
www.consol.com
Twitter: @consol_de

Screenshots Live Demo

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

OpenShift Meetup - Red Hat OpenShift Container Storage explained

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The presentation of the talk "Solid Pods Vs Personal Knowledge Graphs: Similarities and Differences" that was given by the PhD researcher Eleni Ilkou, in the 2nd Solid Symposium. Abstract: Solid Pods and Personal Knowledge Graphs are pioneering constructs within the Semantic Web community, each offering unique avenues for empowering individuals in the digital realm. Solid Pods stand as decentralized bastions of data control which grant users unprecedented authority over their digital presence, ensuring ownership, privacy and portability of personal data. Personal Knowledge Graphs infuse personal data and activity with contextual relevance, facilitating the synthesis and discovery of knowledge. This presentation aims to briefly reflect on the main similarities and differences among the Solid Pods and Personal Knowledge Graphs.

2nd Solid Symposium: Solid Pods vs Personal Knowledge Graphs

2nd Solid Symposium: Solid Pods vs Personal Knowledge Graphs

2nd Solid Symposium: Solid Pods vs Personal Knowledge Graphs

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1. Red Hat OpenShift Container Storage (RHOCS) explained Andreas Letsche ConSol GmbH May 2021

2. Title Slide 2 Agenda  RHOCS Introduction  Architecture  Different Kinds of Storage  How Ceph works  Deployment Options  Proof-Of-Concept @ConSol

3. Title Slide 3 RHOCS Introduction. A few Key Facts. • Software-defined storage optimized for container environments. • Addresses platform services, application portability and persistence challenges. • Highly scalable backend built on a new technology stack that includes Red Hat Ceph Storage, the Rook.io Operator, and NooBaa’s Multicloud Object Gateway technology. • Simplified and enhanced developer experience across the application lifecycle

4. Title Slide 4 Architecture. Single Platform Anywhere.

5. Title Slide 5 Different Kinds Of Storage. Block, File and Object Storage.

6. Title Slide 6 How Ceph Works. High Level.

7. Title Slide 7 Deployment Options. Internal Mode Options and External Mode. • Converged internal mode Applications and RHOCS pods on the same nodes in the same OCP cluster, offering simplified management, deployment speed, and agility. • Disaggregated internal mode Separates application and storage pods on different nodes in the same OCP cluster, allowing an organization to balance Red Hat OpenShift compute and storage resources independently. • External mode (RHOCS 4.5 or later) Decouples storage from OCP clusters, allowing multiple OCP clusters to consume storage from a single, external Red Hat Ceph Storage cluster. OpenShift Container Storage external mode can provide better performance at scale as workloads grow and concurrency increases.

8. Title Slide 8 Proof-Of-Concept @ConSol. OCP 4.6 with external RH Ceph 4.2 Cluster. Live Demo

10. ConSol Consulting & Solutions Software GmbH St.-Cajetan-Straße 43 D-81669 Munich Germany Tel.: +49-89-45841-100 info@consol.de www.consol.com Twitter: @consol_de

11. Screenshots Live Demo